The only way to get him to follow advice is to persuade him to come up with the idea himself. Stubborn, doesn't talk much. Binary bonded to Duros, a Nebulan who loves a battle as much as he does. As a tank, is armed with 120mm laser-guided gun that shoots incendiary, sonic and explosive shells. Tank exhaust gases can melt the finish of any vehicle or robot following him too closely. In robot mode, wields two "shatterblasters" -- guns that shoot diamond-hard crystal shards that can shred a foot-thick steel wall. Although resistant to most exterior fire, Hardhead often suffers internal injuries from the recoil of his own weapons.